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Lecture 18

Lecture 18. Mass Spectroscopy I Harris Ch.22. Ion Source. Mass Selector. Detector. Data Processing. Mass Spectrometer. Ion Detectors. Time-of-Flight. +. +. +. V. Energy gain: E = zV. Kinetic energy. Quadrupole. Ion Cyclotron Resonance (FT Mass Spectrometry). Ion Source.

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Lecture 18

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  1. Lecture 18 Mass Spectroscopy I Harris Ch.22

  2. Ion Source Mass Selector Detector Data Processing Mass Spectrometer

  3. Ion Detectors

  4. Time-of-Flight + + + V Energy gain:E = zV Kinetic energy

  5. Quadrupole

  6. Ion Cyclotron Resonance (FT Mass Spectrometry)

  7. Ion Source Mass Selector Detector Data Processing Mass Spectrometer

  8. Electron ionization of benzene molecule + C C H H H H C + C C H C H H

  9. Electrospray

  10. MALDI Matrix Assisted Laser Desorption/Ionization

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